1045923837

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{11447}}^1$

素因数の和:11705

約数の個数: 32

約数和(自身を含む): 1685145600

約数和(自身を除く): 639221763

約数列:

[1, 3, 7, 19, 21, 57, 133, 229, 399, 687, 1603, 4351, 4809, 11447, 13053, 30457, 34341, 80129, 91371, 217493, 240387, 652479, 1522451, 2621363, 4567353, 7864089, 18349541, 49805897, 55048623, 149417691, 348641279, 1045923837]

約数ペア:

[(1, 1045923837), (3, 348641279), (7, 149417691), (19, 55048623), (21, 49805897), (57, 18349541), (133, 7864089), (229, 4567353), (399, 2621363), (687, 1522451), (1603, 652479), (4351, 240387), (4809, 217493), (11447, 91371), (13053, 80129), (30457, 34341)]